CN107537608A - A kind of Foldable medical rack for test tube and its installation method - Google Patents
A kind of Foldable medical rack for test tube and its installation method Download PDFInfo
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- CN107537608A CN107537608A CN201711006044.5A CN201711006044A CN107537608A CN 107537608 A CN107537608 A CN 107537608A CN 201711006044 A CN201711006044 A CN 201711006044A CN 107537608 A CN107537608 A CN 107537608A
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Abstract
The invention provides a kind of Foldable medical rack for test tube and its installation method, belong to field of medical appliances.It solves the problems, such as that existing rack for test tube is inconvenient to carry.This Foldable medical rack for test tube, including upper backup pad and lower supporting plate, upper backup pad is provided with supported hole, support slot is formed on lower supporting plate, upper backup pad is provided with movable span, also include support bar, support bar includes the hinge bar and motion bar being hinged by articulated section, also include connecting rod, connecting rod both ends are connected with two motion bar tops respectively, also include the solid linkage being located on lower supporting plate, hinge bar bottom is connected with solid linkage, articulated section is provided with the torsion spring that both ends are connected with hinge bar top and motion bar bottom respectively, upper backup pad bottom surface is fitted on lower supporting plate top surface, movable span is enclosed on hinge bar, torsion spring drives motion bar, motion bar is set to be fitted on upper backup pad top surface.The convenient expansion of this rack for test tube is collapsed, and to be adapted to quick medical treatment to use, and fabrication and installation are very convenient.
Description
Technical field
The invention belongs to medical equipment technical field, is related to a kind of Foldable medical rack for test tube and its installation method.
Background technology
Rack for test tube is widely used in chemistry, chemical industry, biology, medicine and other fields, for test tube to be placed vertically temporarily.Tradition
Rack for test tube it is stable after holding test tubes in order to ensure, average physique is larger, and space-consuming is larger during storage, it has not been convenient to folds and places
Carry out quick medical treatment in medical kit to use, it is therefore necessary to be improved.
The content of the invention
The purpose of the present invention is to be directed to the above-mentioned problems in the prior art, there is provided a kind of energy fast folding storage,
Also can rapid deployment use, and Foldable medical rack for test tube and its installation method easy to make is installed.
The purpose of the present invention can be realized by following technical proposal：A kind of Foldable medical rack for test tube, including it is mutually flat
Capable rectangular plate-like upper backup pad and rectangular plate-like lower supporting plate, upper backup pad are located above lower supporting plate, are hung down on upper backup pad
Some circular hole supported holes are directly provided with, is suppressed on lower supporting plate and forms some support slots, support slot notch is located at lower supporting plate top
On face, lower supporting plate underrun support slot formed support base, some supported hole vertical projections respectively with some support slot cell walls
Alignment, it is characterised in that：Described upper backup pad is provided with four movable spans, and two movable spans are left respectively close to upper backup pad
Side, and with upper backup pad left side apart from identical, two other movable span is respectively close on the right side of upper backup pad, and and upper backup pad
Right edge is apart from identical, in addition to four support bars, support bar include bar footpath identical hinge bar and motion bar, hinge bar top
It is hinged with motion bar bottom by articulated section, the jointed shaft axis of the articulated section of four support bars is parallel to each other, in addition to two
Connecting rod, a connecting rod both ends are connected with two motion bar tops on the left of upper backup pad respectively, another connecting rod
Both ends are connected with two motion bar tops on the right side of upper backup pad respectively, in addition to the solid bar machine being located on lower supporting plate
Structure, described hinge bar bottom be connecteds with solid linkage, described articulated section provided with both ends respectively with hinge bar top and work
The torsion spring of lever bottom connection, described upper backup pad bottom surface are fitted on lower supporting plate top surface, and hinge bar bottom height is high
In support base bottom height, and movable span is enclosed on hinge bar, and torsion spring drives motion bar, motion bar is fitted in upper backup pad
On top surface, and articulated section can be surrounded and rotate motion bar, and described articulated section is fixed by described solid linkage, make hinge bar
It is coaxially disposed with motion bar, and parallel can moves up upper backup pad, movable span is enclosed on motion bar.
When not in use, upper backup pad bottom surface is fitted on lower supporting plate top surface this rack for test tube, now torsion spring drive activity
Bar, motion bar is fitted on upper backup pad top surface, therefore foldable structure can be formed, it is convenient for collecting and be placed in medical kit
Carry out quick medical treatment to use, in use, rotating motion bar around articulated section, and articulated section is fixed by solid linkage, make to be hinged
Bar is coaxially disposed with motion bar, therefore expansion is very convenient, and can form the upper backup pad of stable spacer structure and lower support
Plate, test tube is inserted into supported hole, and made in test tube bottom insertion support slot, with interim holding test tubes, and parallel can move up branch
Fagging, movable span is set to be enclosed on motion bar, therefore can be according to test tube length adjustment upper backup pad and lower supporting plate spacing.
In a kind of above-mentioned Foldable medical rack for test tube, described solid linkage includes being fixed on lower supporting plate bottom surface
Circle shell-like support set one, the axis of support set one is vertical with lower supporting plate, on lower supporting plate with the inwall of support set one be provided with align
The sets of holes one of connection, the aperture of sets of holes one is more than support bar bar footpath, in addition to the solid rod set one being actively set on hinge bar, Gu rod set
One external diameter is identical with the aperture of sets of holes one, and solid rod set one coordinates in sets of holes one, described hinge bar bottom and support set one
Bottom is fixed, and is provided with described sets of holes one and is enclosed on hinge bar, and both ends respectively with the solid bottom of rod set one and the bottom of support set one
The compression spring to offset is held, and when upper backup pad bottom surface is bonded with lower supporting plate top surface, described solid rod set one is integrally located at
In sets of holes one, and the solid top of rod set one is withstood on upper backup pad bottom surface, and can rotate motion bar around articulated section, make hinge bar and
Motion bar is coaxially disposed, and compression spring promotes solid rod set one, the solid top of rod set one is stretched out sets of holes one, and makes solid rod set a set of
On described articulated section.
Therefore need deploy in use, can directly on turn over connecting rod, hinge bar is coaxially disposed with motion bar, press afterwards
Contracting spring can quickly promote solid rod set one, so that solid rod set one is enclosed on articulated section, to fix articulated section, after use,
Upper backup pad is pushed down directly on, upper backup pad bottom surface is bonded with lower supporting plate top surface, and motion bar is driven using torsion spring, is made
Motion bar is fitted on upper backup pad top surface, therefore can fast folding storage.
In a kind of above-mentioned Foldable medical rack for test tube, the described bottom inwall of support set one is coaxially provided with interstage sleeve, hinge
Extension bar bottom is provided with external screw thread, in addition to is screwed onto on hinge bar, and be clamped in respectively interstage sleeve the upper side and lower side upper cap nut and
Lower nut, described compression spring bottom are against on the upside of upper cap nut.
Therefore very convenient quick, reduction manufacture difficulty is installed.
In a kind of above-mentioned Foldable medical rack for test tube, the described outer wall of solid rod set one is provided with sliding block one, the hole of sets of holes one
Wall is provided with U-shaped chute one, and chute one includes with the stopper slot one of the diameter parallel of support set one and into groove, the bottom of stopper slot one and
Connected into bottom land end by U-shaped connecting groove, and enter groove top end and extend to lower supporting plate top surface, the tip height of stopper slot one is low
In entrance groove tip height, and described sliding block one enters stopper slot one by entering groove top end, and is slided in stopper slot one,
And when upper backup pad bottom surface is bonded with lower supporting plate top surface, Gu the top of rod set one is withstood on upper backup pad bottom surface, and it is described
Sliding block one is located at the bottom of stopper slot one.
The position-limiting action played to solid rod set one is coordinated by sliding block one and chute one.
In a kind of above-mentioned Foldable medical rack for test tube, described solid linkage includes being fixed on lower supporting plate bottom surface
Circle shell-like support set two, the axis of support set two is vertical with lower supporting plate, on lower supporting plate with the inwall of support set two be provided with align
The sets of holes two of connection, the aperture of sets of holes two is identical with support bar bar footpath, in addition to is coaxially movably connected in the circle of the bottom of support set two
The solid rod set two of shell-like, being rotated Gu rod set two can surround own axes, described hinge bar, which coordinates, penetrates sets of holes two and solid rod set two,
And hinge bar bar wall is provided with inverted L-shaped chute two, chute two include with the stopper slot two of the diameter parallel of sets of holes two and one end with it is spacing
The top of groove two lock slots connected vertically, Gu the inwall of rod set two is provided with the sliding block two being slidably disposed on chute two, and work as upper support
When plate bottom surface is fitted on lower supporting plate top surface, described sliding block two is located at the bottom of stopper slot two, and can surround articulated section and rotate
Motion bar, hinge bar is coaxially disposed with motion bar, and push down on motion bar, make hinge point in solid rod set two, and energy
Solid rod set two is rotated around the solid axis of rod set two, sliding block two is slipped into lock slots.
Therefore need to deploy in use, can directly on turn over connecting rod, hinge bar is coaxially disposed with motion bar, and downwards
Motion bar is promoted, makes hinge point, afterwards around the solid solid rod set two of the axis of rod set two rotation, slide sliding block two in solid rod set two
It is dynamic to enter in lock slots, so that solid rod set two and hinge bar are relatively fixed, to ensure that articulated section is stable in solid rod set two, it
After can move up and down to adjust upper backup pad and lower supporting plate spacing, after use, reversely rotate solid rod set two, make sliding block
Two enter in stopper slot two out of lock slots, pull up motion bar, while move down upper backup pad, are fitted in down upper backup pad bottom surface
In support plate top surface, and motion bar is driven using torsion spring, motion bar is fitted on upper backup pad top surface, therefore can fast folding
Storage.
In a kind of above-mentioned Foldable medical rack for test tube, described support set two has external screw thread, in addition to the set that is spirally connected
Inner screw sheath on support set two, inner screw sheath bottom inwall are coaxially provided with inner baffle ring, Gu the top wall coaxial of rod set two is set
There is outer baffle ring, inner baffle ring internal diameter is identical with the solid external diameter of rod set two, and outer baffle ring external diameter is identical with inner screw sheath internal diameter, and outer baffle ring is lived
Move between inner baffle ring and support set two, and solid rod set two is coaxially movably connected in the bottom of support set two.
Therefore assembling can conveniently be made.
In a kind of above-mentioned Foldable medical rack for test tube, described solid rod set two is provided with screwed hole, spiral shell on screwed hole
Bolt is connected to, sets of holes two, and the sliding block two formed on chute two are stretched out in bolt front end.
Therefore sliding block two can conveniently be formed.
In a kind of above-mentioned Foldable medical rack for test tube, described hinge bar bottom is fixed with block rubber, when sliding block two
During positioned at two bottom of stopper slot, described block rubber is against the solid bottom of rod set two, described when sliding block two is located in lock slots
Block rubber bottom is highly less than support base bottom level.
Block rubber is set to be used when in use as support feet.
A kind of installation method of Foldable medical rack for test tube, comprises the following steps：
Step 1, take stainless steel to be bent to form connecting rod and the motion bar being connected with connecting rod both ends, separately take stainless steel
Bar opens up articulated section in movable boom end and be hinged boom end, lived by articulated section and be hinged pin coordination hinge as hinge bar
Lever and hinge bar, torsion spring is installed between motion bar and hinge bar；
Step 2, take stainless steel plate respectively as upper backup pad and lower supporting plate, on upper backup pad punching formed some
Supported hole and four movable spans, some support bases and four support sets one are stamped and formed out on lower supporting plate, and in sets of holes one
Hole wall opens up U-shaped chute one；
Step 3, in hinge bar bottom mantle fiber, hinge bar is penetrated into movable span, successively will solid rod set one and compression spring set
Enter hinge bar, upper cap nut is screwed onto hinge bar bottom；
Step 4, relative support bar movement upper backup pad, makes movable span be enclosed on motion bar, to ensure four motion bar phases
It is mutually parallel, hinge bar is penetrated into support set one, and coordinate from interstage sleeve bottom and stretch out, and the lower nut that is spirally connected, make upper cap nut and lower spiral shell
Cap is clamped in interstage sleeve the upper side and lower side respectively；
Step 5, the sliding block one of the solid outer wall of rod set one is aligned into groove top end, and moves down solid rod set one and enter sets of holes one
It is interior, the solid top of rod set one is promoted using instrument, sliding block one is entered stopper slot one by connecting groove, discharges solid rod set one, compression
Spring promotes sliding block one, sliding block one is located in stopper slot one, and solid rod set one is enclosed on articulated section.
A kind of installation method of Foldable medical rack for test tube, comprises the following steps：
Step 1, take stainless steel to be bent to form connecting rod and the motion bar being connected with connecting rod both ends, separately take stainless steel
Bar opens up inverted L-shaped chute two in hinge bar bar wall, articulated section is opened up in movable boom end and be hinged boom end as hinge bar,
By articulated section and be hinged pin coordination hinge motion bar and hinge bar, torsion spring is installed between motion bar and hinge bar；
Step 2, take stainless steel plate respectively as upper backup pad and lower supporting plate, on upper backup pad punching formed some
Supported hole and four movable spans, some support bases and four support sets two are stamped and formed out on lower supporting plate, and in support set
Mantle fiber on two, hole is threaded in solid rod set two；
Step 3, hinge bar is penetrated into movable span and sets of holes two, and upper backup pad bottom surface and lower supporting plate top surface are alignd
Fitting, is inserted in hinge bar by solid rod set two, inner screw sheath is inserted in into solid rod set two, inner screw sheath is spirally connected with support set two, makes
Outer baffle ring activity makes solid rod set two coaxially be movably connected in the bottom of support set two between inner baffle ring and support set two；
Step 4, motion bar is pushed down, motion bar is fitted on upper backup pad top surface, bolt is screwed onto in screwed hole,
Bolt front end is set to stretch out sets of holes two, and the sliding block two formed on chute two；
Step 5, block rubber is fixed on hinge bar bottom.
Compared with prior art, the invention has the advantages that：
When not in use, upper backup pad bottom surface is fitted on lower supporting plate top surface this rack for test tube, now torsion spring drive activity
Bar, motion bar is fitted on upper backup pad top surface, therefore foldable structure can be formed, it is convenient for collecting and be placed in medical kit
Carry out quick medical treatment to use, in use, rotating motion bar around articulated section, and articulated section is fixed by solid linkage, make to be hinged
Bar is coaxially disposed with motion bar, therefore expansion is very convenient, and can form the upper backup pad of stable spacer structure and lower support
Plate, test tube is inserted into supported hole, and made in test tube bottom insertion support slot, with interim holding test tubes, and parallel can move up branch
Fagging, movable span is set to be enclosed on motion bar, therefore can be according to test tube length adjustment upper backup pad and lower supporting plate spacing.
Brief description of the drawings
Fig. 1 and Fig. 3 is two kinds of use state figures of embodiment one respectively.
Fig. 2 and Fig. 4 is Fig. 1 and Fig. 3 enlarged partial sectional view respectively.
Fig. 5 and Fig. 7 is two kinds of use state figures of embodiment two respectively.
Fig. 6 and Fig. 8 is Fig. 5 and Fig. 7 enlarged partial sectional view respectively.
Fig. 9 is the folded state top view of embodiment one and embodiment two.
In figure,
1st, upper backup pad；11st, supported hole；12nd, movable span；
2nd, lower supporting plate；21st, support slot；
3rd, support bar；31st, connecting rod；32nd, motion bar；33rd, hinge bar；
4th, support set one；41st, sets of holes one；42nd, chute one；43rd, stopper slot one；44th, into groove；
45th, connecting groove；46th, interstage sleeve；47th, upper cap nut；48th, lower nut；
5th, solid rod set one；51st, sliding block one；52nd, compression spring；
6th, support set two；61st, sets of holes two；62nd, inner screw sheath；63rd, inner baffle ring；
7th, solid rod set two；71st, sliding block two；72nd, outer baffle ring；73rd, screwed hole；74th, bolt；
8th, chute two；81st, stopper slot two；82nd, lock slots；83rd, block rubber；
9th, test tube.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one：As shown in Fig. 1-4,9, a kind of Foldable medical rack for test tube of the present invention, including the rectangle being parallel to each other
Tabular upper backup pad 1 and rectangular plate-like lower supporting plate 2, upper backup pad 1 are located at the top of lower supporting plate 2, vertically set on upper backup pad 1
There are some circular hole supported holes 11, suppressed on lower supporting plate 2 and form some support slots 21, the notch of support slot 21 is located at lower supporting plate
On 2 top surfaces, the underrun support slot 21 of lower supporting plate 2 formed support base, if the vertical projection of some supported holes 11 respectively with the Heavenly Stems and Earthly Branches
Support the alignment of groove 21 cell wall, upper backup pad 1 is provided with four movable spans 12, two movable spans 12 respectively close to upper backup pad 1 on the left of,
And with the left side of upper backup pad 1 apart from identical, two other movable span 12 respectively close to the right side of upper backup pad 1, and with upper support
The right edge of plate 1 is apart from identical, in addition to four support bars 3, support bar 3 include bar footpath identical hinge bar 33 and motion bar 32,
The top of hinge bar 33 is hinged with the bottom of motion bar 32 by articulated section, and the jointed shaft axis of the articulated section of four support bars 3 is mutual
It is parallel, in addition to two connecting rods 31, the both ends of connecting rod 31 respectively with two motion bars 32 close to the left side of upper backup pad 1
Top is connected, and another both ends of connecting rod 31 are connected with close to two tops of motion bar 32 on the right side of upper backup pad 1 respectively, are also wrapped
Include the solid linkage being located on lower supporting plate 2, the bottom of hinge bar 33 be connected with solid linkage, articulated section provided with both ends respectively with
The torsion spring that the top of hinge bar 33 connects with the bottom of motion bar 32, the bottom surface of upper backup pad 1 are fitted on the top surface of lower supporting plate 2, and are cut with scissors
The bottom of extension bar 33 is highly higher than support base bottom height, and movable span 12 is enclosed on hinge bar 33, and torsion spring drives motion bar 32,
Motion bar 32 is fitted on the top surface of upper backup pad 1, and articulated section can be surrounded and rotate motion bar 32, and fixed by solid linkage
Articulated section, hinge bar 33 is coaxially disposed with motion bar 32, and parallel can move up upper backup pad 1, movable span 12 is enclosed on activity
On bar 32.
Further, Gu linkage includes the circle shell-like support set 1 being fixed on the bottom surface of lower supporting plate 2, support set 1
Axis is vertical with lower supporting plate 2, and the sets of holes 1 alignd and connected, sets of holes 1 are provided with the inwall of support set 1 on lower supporting plate 2
Aperture is more than the bar footpath of support bar 3, in addition to the solid rod set 1 being actively set on hinge bar 33, Gu the external diameter of rod set 1 and sets of holes one
41 apertures are identical, and solid rod set 1 coordinates in sets of holes 1, and the bottom of hinge bar 33 is fixed with the bottom of support set 1, sets of holes
It is provided with and is enclosed on hinge bar 33 in one 41, and the compression bullet that both ends offset with the solid bottom of rod set 1 and the bottom of support set 1 respectively
Spring 52, and when the bottom surface of upper backup pad 1 is bonded with the top surface of lower supporting plate 2, Gu rod set 1 is integrally located in sets of holes 1, and it is solid
The top of rod set 1 is withstood on the bottom surface of upper backup pad 1, and can be surrounded articulated section and be rotated motion bar 32, makes hinge bar 33 and motion bar
32 are coaxially disposed, and compression spring 52 promotes solid rod set 1, the solid top of rod set 1 is stretched out sets of holes 1, and make solid rod set one
5 are enclosed on articulated section.The bottom inwall of support set 1 is coaxially provided with interstage sleeve 46, and the bottom of hinge bar 33 is provided with external screw thread, in addition to spiral shell
It is connected on hinge bar 33, and is clamped in the upper cap nut 47 of the upper side and lower side of interstage sleeve 46 and lower nut 48, the bottom of compression spring 52 respectively
End is against the upside of upper cap nut 47.Gu the outer wall of rod set 1 is provided with sliding block 1, the hole wall of sets of holes 1 is provided with U-shaped chute 1, chute
One 42 include the stopper slot 1 with the diameter parallel of support set 1 and entrance groove 44, the bottom of stopper slot 1 and entrance groove 44 bottom
End is connected by U-shaped connecting groove 45, and is entered the top of groove 44 and extended to the top surface of lower supporting plate 2, and the tip height of stopper slot 1 is low
In the entrance tip height of groove 44, and sliding block 1 enters stopper slot 1 by entering the top of groove 44, and in stopper slot 1
Slide, and when the bottom surface of upper backup pad 1 is bonded with the top surface of lower supporting plate 2, Gu the top of rod set 1 is withstood on the bottom surface of upper backup pad 1,
And sliding block 1 is located at the bottom of stopper slot 1.Keep stable simultaneously in order to ensure upper backup pad 1 on motion bar 32, movable span
12 hole walls are additionally provided with felt, to improve the frictional force between movable span 12 and motion bar 32.
When not in use, the bottom surface of upper backup pad 1 is fitted on the top surface of lower supporting plate 2 this rack for test tube, and now torsion spring, which drives, lives
Lever 32, motion bar 32 is fitted on the top surface of upper backup pad 1, therefore foldable structure can be formed, it is convenient for collecting and be placed on
Quick medical use is carried out in medical kit, in use, rotating motion bar 32 around articulated section, and is fixed and is hinged by solid linkage
Portion, hinge bar 33 is coaxially disposed with motion bar 32, therefore deploy upper branch very convenient, and that stable spacer structure can be formed
Fagging 1 and lower supporting plate 2, test tube 9 is inserted into supported hole 11, and made in the bottom of test tube 9 insertion support slot 21, tried with interim placement
Pipe 9, and parallel upper backup pad 1 can be moved up, movable span 12 is enclosed on motion bar 32, therefore can be according to the length adjustment of test tube 9
Upper backup pad 1 and the spacing of lower supporting plate 2.
A kind of installation method of Foldable medical rack for test tube, comprises the following steps：
Step 1, take stainless steel to be bent to form connecting rod 31 and the motion bar 32 being connected with the both ends of connecting rod 31, separately take
Stainless steel opens up articulated section, by articulated section with being hinged as hinge bar 33 in the end of motion bar 32 and the end of hinge bar 33
Pin coordination hinge motion bar 32 and hinge bar 33, torsion spring is installed between motion bar 32 and hinge bar 33；
Step 2, stainless steel plate is taken respectively as upper backup pad 1 and lower supporting plate 2, if punching is formed on upper backup pad 1
Dry supported hole 11 and four movable spans 12, some support bases and four support sets 1 are stamped and formed out on lower supporting plate 2, and
U-shaped chute 1 is opened up in the hole wall of sets of holes 1；
Step 3, in the bottom mantle fiber of hinge bar 33, hinge bar 33 is penetrated into movable span 12, successively will solid rod set 1 and pressure
Contracting spring 52 is inserted in hinge bar 33, and upper cap nut 47 is screwed onto into the bottom of hinge bar 33；
Step 4, relative support bar 3 move upper backup pad 1, movable span 12 is enclosed on motion bar 32, to ensure four work
Lever 32 is parallel to each other, and hinge bar 33 is penetrated into support set 1, and is coordinated from the bottom of interstage sleeve 46 and stretched out, and the lower nut 48 that is spirally connected,
Upper cap nut 47 and lower nut 48 is set to be clamped in the upper side and lower side of interstage sleeve 46 respectively；
Step 5, the alignment of sliding block 1 of the solid outer wall of rod set 1 is entered into the top of groove 44, and move down solid rod set 1 and enter
In sets of holes 1, the solid top of rod set 1 is promoted using instrument, sliding block 1 is entered stopper slot 1 by connecting groove 45, releases
Solid rod set 1 is put, compression spring 52 promotes sliding block 1, sliding block 1 is located in stopper slot 1, and solid rod set 1 is enclosed on
On articulated section.
A kind of application method of Foldable medical rack for test tube, including method of deploying and gathering method,
Method of deploying is：Both hands hold and on turn over connecting rod 31, hinge bar 33 is coaxially disposed with motion bar 32, compression bullet
Spring 52 promotes solid rod set 1, solid rod set 1 is enclosed on articulated section, and to fix articulated section, mobile upper backup pad 1 is with regulation
The spacing of supporting plate 1 and lower supporting plate 2；
Gathering method is：Upper backup pad 1 is pushed down on, the bottom surface of upper backup pad 1 is bonded with the top surface of lower supporting plate 2, torsion spring
Motion bar 32 is driven, motion bar 32 is fitted on the top surface of upper backup pad 1.
Embodiment two：The present embodiment and embodiment one are essentially identical, and difference is, as shown in figures 5-9, Gu Ganjigoubao
The circle shell-like support set 26 being fixed on the bottom surface of lower supporting plate 2 is included, the axis of support set 26 is vertical with lower supporting plate 2, lower support
The sets of holes 2 61 alignd and connected are provided with the inwall of support set 26 on plate 2, the aperture of sets of holes 2 61 is identical with the bar footpath of support bar 3, also wraps
The solid rod set 27 of the coaxial circle shell-like for being movably connected in the bottom of support set 26 is included, is rotated Gu rod set 27 can surround own axes, hinge
Extension bar 33, which coordinates, penetrates sets of holes 2 61 and solid rod set 27, and the bar wall of hinge bar 33 is provided with inverted L-shaped chute 28, and chute 28 includes
With the stopper slot 2 81 of the diameter parallel of sets of holes 2 61 and one end and the top of stopper slot 2 81 lock slots 82 connected vertically, Gu rod set
27 inwalls are provided with the sliding block 2 71 being slidably disposed on chute 28, and when the bottom surface of upper backup pad 1 is fitted on the top surface of lower supporting plate 2
When, sliding block 2 71 is located at the bottom of stopper slot 2 81, and can surround articulated section and rotate motion bar 32, makes hinge bar 33 and motion bar 32
It is coaxially disposed, and pushes down on motion bar 32, make hinge point in solid rod set 27, and the solid axis of rod set 27 rotation can be surrounded
Gu rod set 27, sliding block 2 71 is set to slip into lock slots 82.Support set 26 has external screw thread, in addition to is spirally connected and is enclosed on support
The inner screw sheath 62 on 26 is covered, the bottom inwall of inner screw sheath 62 is coaxially provided with inner baffle ring 63, Gu the top wall coaxial of rod set 27
Provided with outer baffle ring 72, the internal diameter of inner baffle ring 63 is identical with the solid external diameter of rod set 27, the external diameter of outer baffle ring 72 and the internal diameter phase of inner screw sheath 62
Together, and the activity of outer baffle ring 72 is between inner baffle ring 63 and support set 26, and solid rod set 27 is coaxially movably connected in support
Cover 26 bottoms.Gu rod set 27 is provided with screwed hole 73, bolt 74 is bolted with screwed hole 73, sets of holes two are stretched out in the front end of bolt 74
61, and the sliding block 2 71 formed on chute 28.The bottom of hinge bar 33 is fixed with block rubber 83, when sliding block 2 71 is positioned at limit
During 2 81 bottom of groove of position, block rubber 83 is against the solid bottom of rod set 27, when sliding block 2 71 is located in lock slots 82, block rubber 83
Bottom is highly less than support base bottom level.In addition to convenient separation upper backup pad 1 and lower supporting plate 2, upper backup pad 1 is from a left side
The length on side to right side is more than the left side of lower supporting plate 2 to right length.
A kind of installation method of Foldable medical rack for test tube, comprises the following steps：
Step 1, take stainless steel to be bent to form connecting rod 31 and the motion bar 32 being connected with the both ends of connecting rod 31, separately take
Stainless steel opens up inverted L-shaped chute 28, in the end of motion bar 32 and hinge bar 33 as hinge bar 33 in the bar wall of hinge bar 33
End opens up articulated section, by articulated section and be hinged pin coordination hinge motion bar 32 and hinge bar 33, in motion bar 32 with being hinged
Torsion spring is installed between bar 33；
Step 2, stainless steel plate is taken respectively as upper backup pad 1 and lower supporting plate 2, if punching is formed on upper backup pad 1
Dry supported hole 11 and four movable spans 12, some support bases and four support sets 26 are stamped and formed out on lower supporting plate 2, and
The mantle fiber on support set 26, hole 73 is threaded in solid rod set 27；
Step 3, hinge bar 33 is penetrated into movable span 12 and sets of holes 2 61, and by the bottom surface of upper backup pad 1 and lower supporting plate 2
Top surface alignment fitting, solid rod set 27 is inserted in hinge bar 33, inner screw sheath 62 is inserted in solid rod set 27, make inner screw sheath 62 with
Support set 26 is spirally connected, and makes the activity of outer baffle ring 72 between inner baffle ring 63 and support set 26, and makes the coaxial activity of solid rod set 27
It is connected to the bottom of support set 26；
Step 4, motion bar 32 is pushed down, motion bar 32 is fitted on the top surface of upper backup pad 1, bolt 74 is screwed onto spiral shell
In pit 73, the front end of bolt 74 is set to stretch out sets of holes 2 61, and the sliding block 2 71 formed on chute 28；
Step 5, block rubber 83 is fixed on the bottom of hinge bar 33.
A kind of application method of Foldable medical rack for test tube, including method of deploying and gathering method,
Method of deploying is：Both hands hold and on turn over connecting rod 31, hinge bar 33 is coaxially disposed with motion bar 32, push down on
Dynamic motion bar 32, hinge point is set, afterwards around the solid solid rod set 27 of the axis of rod set 27 rotation, to make sliding block in solid rod set 27
2 71 slip into lock slots 82, are relatively fixed solid rod set 27 and hinge bar 33, make articulated section stable positioned at solid rod set two
In 7, upper backup pad 1 is moved to adjust upper backup pad 1 and the spacing of lower supporting plate 2；
Gathering method is：Solid rod set 27 is reversely rotated, sliding block 2 71 is entered out of lock slots 82 in stopper slot 2 81,
Motion bar 32 is pulled up, sliding block 2 71 is slid into the bottom of stopper slot 2 81, moves down upper backup pad 1, is bonded the bottom surface of upper backup pad 1
On the top surface of lower supporting plate 2, and torsion spring drives motion bar 32, motion bar 32 is fitted on the top surface of upper backup pad 1.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although upper backup pad 1, supported hole 11, movable span 12, lower supporting plate 2, support slot 21, branch have more been used herein
Strut 3, connecting rod 31, motion bar 32, hinge bar 33, support set 1, sets of holes 1, chute 1, stopper slot 1, entrance
Groove 44, connecting groove 45, interstage sleeve 46, upper cap nut 47, lower nut 48, solid rod set 1, sliding block 1, compression spring 52, support set two
6th, sets of holes 2 61, inner screw sheath 62, inner baffle ring 63, solid rod set 27, sliding block 2 71, outer baffle ring 72, screwed hole 73, bolt 74, cunning
The terms such as groove 28, stopper slot 2 81, lock slots 82, block rubber 83, test tube 9, but it is not precluded from the possibility using other terms
Property.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；It is construed as any one
Additional limitation is all disagreed with spirit of the present invention.
Claims (10)
1. supported under a kind of Foldable medical rack for test tube, including the rectangular plate-like upper backup pad (1) and rectangular plate-like being parallel to each other
Plate (2), upper backup pad (1) are located above lower supporting plate (2), and some circular hole supported holes are vertically provided with upper backup pad (1)
(11), compacting forms some support slots (21) on lower supporting plate (2), and support slot (21) notch is located on lower supporting plate (2) top surface,
Lower supporting plate (2) underrun support slot (21) formed support base, some supported hole (11) vertical projections respectively with some supports
Groove (21) cell wall aligns, it is characterised in that：Described upper backup pad (1) is provided with four movable spans (12), two movable spans
(12) respectively close to upper backup pad (1) left side, and with upper backup pad (1) left side apart from identical, two other movable span (12)
Respectively close on the right side of upper backup pad (1), and with upper backup pad (1) right edge apart from identical, in addition to four support bars (3), branch
Strut (3) includes bar footpath identical hinge bar (33) and motion bar (32), and hinge bar (33) top leads to motion bar (32) bottom
Articulated section to be crossed to be hinged, the jointed shaft axis of the articulated section of four support bars (3) is parallel to each other, in addition to two connecting rods (31),
Piece connecting rod (31) both ends are connected with two motion bar (32) tops on the left of upper backup pad (1) respectively, another company
Extension bar (31) both ends are connected with two motion bar (32) tops on the right side of upper backup pad (1) respectively, in addition to are located at lower branch
Solid linkage on fagging (2), described hinge bar (33) bottom are connected with solid linkage, and described articulated section is provided with both ends
The torsion spring being connected respectively with hinge bar (33) top and motion bar (32) bottom, described upper backup pad (1) bottom surface are fitted in down
On supporting plate (2) top surface, and hinge bar (33) bottom is highly higher than support base bottom height, and movable span (12) is enclosed on hinge bar
(33) on, and torsion spring drives motion bar (32), motion bar (32) is fitted on upper backup pad (1) top surface, and can surround be hinged
Portion rotates motion bar (32), and described articulated section is fixed by described solid linkage, makes hinge bar (33) and motion bar
(32) it is coaxially disposed, and parallel can moves up upper backup pad (1), movable span (12) is enclosed on motion bar (32).
A kind of 2. Foldable medical rack for test tube according to claim 1, it is characterised in that：Described solid linkage includes solid
The circle shell-like support set one (4) being scheduled on lower supporting plate (2) bottom surface, support set one (4) axis is vertical with lower supporting plate (2), under
The sets of holes one (41) alignd and connected are provided with support set one (4) inwall in supporting plate (2), sets of holes one (41) aperture is more than support bar
(3) bar footpath, in addition to the solid rod set one (5) being actively set on hinge bar (33), Gu rod set one (5) external diameter and sets of holes one (41) hole
Footpath is identical, and solid rod set one (5) coordinates in sets of holes one (41), described hinge bar (33) bottom and support set one (4) bottom
Portion is fixed, and is provided with described sets of holes one (41) and is enclosed on hinge bar (33), and both ends respectively with solid (5) bottom of rod set one and branch
The compression spring (52) that support set one (4) bottom offsets, and when upper backup pad (1) bottom surface is bonded with lower supporting plate (2) top surface, institute
The solid rod set one (5) stated is integrally located in sets of holes one (41), and solid rod set one (5) top is withstood on upper backup pad (1) bottom surface, and
Motion bar (32) can be rotated around articulated section, hinge bar (33) is coaxially disposed with motion bar (32), and compression spring (52) pushes away
Dynamic solid rod set one (5), makes solid rod set one (5) top stretch out sets of holes one (41), and solid rod set one (5) is enclosed on described articulated section
On.
A kind of 3. Foldable medical rack for test tube according to claim 2, it is characterised in that：Described support set one (4) bottom
End inwall is coaxially provided with interstage sleeve (46), and hinge bar (33) bottom is provided with external screw thread, in addition to is screwed onto on hinge bar (33), and point
The upper cap nut (47) and lower nut (48) of interstage sleeve (46) the upper side and lower side are not clamped in, and described compression spring (52) bottom is against
On the upside of upper cap nut (47).
A kind of 4. Foldable medical rack for test tube according to claim 3, it is characterised in that：Described solid rod set one (5) is outside
Wall is provided with sliding block one (51), and sets of holes one (41) hole wall is provided with U-shaped chute one (42), and chute one (42) includes and support set one (4)
The stopper slot one (43) and entrance groove (44) of diameter parallel, stopper slot one (43) bottom and entrance groove (44) bottom are held in the mouth by U-shaped
Access slot (45) connects, and extends to lower supporting plate (2) top surface into groove (44) top, stopper slot one (43) tip height be less than into
Enter groove (44) tip height, and described sliding block one (51) enters stopper slot one (43) by entering groove (44) top, and limiting
Slided in position groove one (43), and when upper backup pad (1) bottom surface is bonded with lower supporting plate (2) top surface, Gu rod set one (5) top is pushed up
On upper backup pad (1) bottom surface, and described sliding block one (51) is located at stopper slot one (43) bottom.
A kind of 5. Foldable medical rack for test tube according to claim 1, it is characterised in that：Described solid linkage includes solid
The circle shell-like support set two (6) being scheduled on lower supporting plate (2) bottom surface, support set two (6) axis is vertical with lower supporting plate (2), under
In supporting plate (2) sets of holes two (61) alignd and connected, sets of holes two (61) aperture and support bar are provided with support set two (6) inwall
(3) bar footpath is identical, in addition to the solid rod set two (7) of the coaxial circle shell-like for being movably connected in support set two (6) bottom, Gu rod set two
(7) own axes can be surrounded to rotate, described hinge bar (33), which coordinates, penetrates sets of holes two (61) and solid rod set two (7), and be hinged
Bar (33) bar wall is provided with inverted L-shaped chute two (8), and chute two (8) includes the stopper slot two (81) with sets of holes two (61) diameter parallel
And one end and stopper slot two (81) top lock slots connected vertically (82), Gu rod set two (7) inwall, which is provided with, is slidably disposed in chute
Sliding block two (71) on two (8), and when upper backup pad (1) bottom surface is fitted on lower supporting plate (2) top surface, described sliding block two
(71) it is located at stopper slot two (81) bottom, and articulated section can be surrounded and rotate motion bar (32), makes hinge bar (33) and motion bar
(32) it is coaxially disposed, and pushes down on motion bar (32), make hinge point in solid rod set two (7), and solid rod set two can be surrounded
(7) the solid rod set two (7) of axis rotation, makes sliding block two (71) slip into lock slots (82).
A kind of 6. Foldable medical rack for test tube according to claim 5, it is characterised in that：Described support set two (6) tool
There is external screw thread, in addition to the inner screw sheath (62) being enclosed on support set two (6) that is spirally connected, inner screw sheath (62) bottom inwall are coaxially set
There is inner baffle ring (63), Gu rod set two (7) top wall coaxial is provided with outer baffle ring (72), inner baffle ring (63) internal diameter and solid rod set two
(7) external diameter is identical, and outer baffle ring (72) external diameter is identical with inner screw sheath (62) internal diameter, and outer baffle ring (72) activity is located at inner baffle ring
(63) between support set two (6), and solid rod set two (7) is made coaxially to be movably connected in support set two (6) bottom.
A kind of 7. Foldable medical rack for test tube according to claim 6, it is characterised in that：In described solid rod set two (7)
Provided with screwed hole (73), bolt (74) is bolted with screwed hole (73), sets of holes two (61) are stretched out in bolt (74) front end, and form position
In the sliding block two (71) on chute two (8).
A kind of 8. Foldable medical rack for test tube according to claim 7, it is characterised in that：Described hinge bar (33) bottom
Block rubber (83) is fixed with, when sliding block two (71) is located at stopper slot two (81) bottom, described block rubber (83) is against solid bar
Cover two (7) bottoms, when sliding block two (71) be located at lock slots (82) it is interior when, described block rubber (83) bottom is highly less than support base
Bottom level.
A kind of 9. installation method of Foldable medical rack for test tube for described in claim 4, it is characterised in that：Including following step
Suddenly：
Step 1, stainless steel is taken to be bent to form connecting rod (31) and the motion bar (32) being connected with connecting rod (31) both ends, separately
Stainless steel is taken articulated section to be opened up in motion bar (32) end and hinge bar (33) end, by be hinged as hinge bar (33)
Portion and be hinged pin coordination hinge motion bar (32) and hinge bar (33), install and turn round between motion bar (32) and hinge bar (33)
Spring；
Step 2, take stainless steel plate respectively as upper backup pad (1) and lower supporting plate (2), on upper backup pad (1) punching formed
Some supported holes (11) and four movable spans (12), some support bases and four supports are stamped and formed out on lower supporting plate (2)
One (4) are covered, and U-shaped chute one (42) is opened up in sets of holes one (41) hole wall；
Step 3, in hinge bar (33) bottom mantle fiber, hinge bar (33) is penetrated into movable span (12), successively will solid rod set one (5)
Hinge bar (33) is inserted in compression spring (52), upper cap nut (47) is screwed onto hinge bar (33) bottom；
Step 4, the mobile upper backup pad (1) of relative support bar (3), makes movable span (12) be enclosed on motion bar (32), to ensure four
Root motion bar (32) is parallel to each other, and hinge bar (33) is penetrated into support set one (4), and is coordinated from interstage sleeve (46) bottom and stretched out, and
Be spirally connected lower nut (48), upper cap nut (47) and lower nut (48) is clamped in interstage sleeve (46) the upper side and lower side respectively；
Step 5, sliding block one (51) alignment of solid (5) outer wall of rod set one is entered into groove (44) top, and move down solid rod set one (5)
In into sets of holes one (41), solid rod set one (5) top is promoted using instrument, sliding block one (51) is entered by connecting groove (45) and limits
Position groove one (43), discharges solid rod set one (5), and compression spring (52) promotes sliding block one (51), sliding block one (51) is located at stopper slot
In one (43), and solid rod set one (5) is enclosed on articulated section.
A kind of 10. installation method of Foldable medical rack for test tube for described in claim 8, it is characterised in that：Including following
Step：
Step 1, stainless steel is taken to be bent to form connecting rod (31) and the motion bar (32) being connected with connecting rod (31) both ends, separately
Taking stainless steel, in hinge bar (33), bar wall opens up inverted L-shaped chute two (8), in motion bar (32) end as hinge bar (33)
Articulated section is opened up with hinge bar (33) end, by articulated section and be hinged pin coordination hinge motion bar (32) and hinge bar (33),
Torsion spring is installed between motion bar (32) and hinge bar (33)；
Step 2, take stainless steel plate respectively as upper backup pad (1) and lower supporting plate (2), on upper backup pad (1) punching formed
Some supported holes (11) and four movable spans (12), some support bases and four supports are stamped and formed out on lower supporting plate (2)
Two (6), and the mantle fiber on support set two (6) are covered, hole (73) is threaded on solid rod set two (7)；
Step 3, hinge bar (33) is penetrated into movable span (12) and sets of holes two (61), and by upper backup pad (1) bottom surface and lower support
The alignment fitting of plate (2) top surface, is inserted in hinge bar (33) by solid rod set two (7), inner screw sheath (62) is inserted in into solid rod set two (7),
Inner screw sheath (62) is spirally connected with support set two (6), make outer baffle ring (72) activity positioned at inner baffle ring (63) and support set two (6) it
Between, and solid rod set two (7) is coaxially movably connected in support set two (6) bottom；
Step 4, motion bar (32) is pushed down, motion bar (32) is fitted on upper backup pad (1) top surface, bolt (74) is spirally connected
In screwed hole (73), bolt (74) front end is set to stretch out sets of holes two (61), and the sliding block two formed on chute two (8)
(71)；
Step 5, block rubber (83) is fixed on hinge bar (33) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006044.5A CN107537608A (en) | 2017-10-25 | 2017-10-25 | A kind of Foldable medical rack for test tube and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006044.5A CN107537608A (en) | 2017-10-25 | 2017-10-25 | A kind of Foldable medical rack for test tube and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107537608A true CN107537608A (en) | 2018-01-05 |
Family
ID=60967204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711006044.5A Withdrawn CN107537608A (en) | 2017-10-25 | 2017-10-25 | A kind of Foldable medical rack for test tube and its installation method |
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| Country | Link |
|---|---|
| CN (1) | CN107537608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745442A (en) * | 2018-06-22 | 2018-11-06 | 杨莉 | A kind of medical test tubes frame |
-
2017
- 2017-10-25 CN CN201711006044.5A patent/CN107537608A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745442A (en) * | 2018-06-22 | 2018-11-06 | 杨莉 | A kind of medical test tubes frame |
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Application publication date: 20180105 |